gitlab-org--gitlab-foss/spec/javascripts/environments/environment_stop_spec.js

import Vue from 'vue';
import stopComp from '~/environments/components/environment_stop.vue';

describe('Stop Component', () => {
  let StopComponent;
  let component;

  beforeEach(() => {
    StopComponent = Vue.extend(stopComp);
    spyOn(window, 'confirm').and.returnValue(true);

    component = new StopComponent({
      propsData: {
        environment: {},
      },
    }).$mount();
  });

  it('should render a button to stop the environment', () => {
    expect(component.$el.tagName).toEqual('BUTTON');
    expect(component.$el.getAttribute('data-original-title')).toEqual('Stop environment');
  });
});